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Round|Natural|GIA

2.03ct D SI1 Round Natural Diamond

EX • D/SI1 • GIA 6224653618

Certificate GIA 6224653618

Diamond specifications and retailer prices

From $43,830 NZD
As of November 5, 2026
Save $12,885 NZD (23%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $78,943 NZD at MOH London · As of October 8, 2026
View at MOH London

About this 2.03ct natural round diamond

This 2.03ct natural round sits in the two to three carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6224653618. Listed at 21 retailers as of November 5, 2026, with a 29% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

2.03
Carat
D
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6224653618
Dimensions8.08 × 8.03 × 5.05 mm
L/W Ratio1.01
Top View
8.08 mm8.03 mm2.03 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6224653618
Side View
Table 57.0%CrownGirdle: Sli. ThickPavilionCulet: NoneDepth 62.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $78,943 NZD|Low: $43,830 NZD|High: $78,943 NZD|Avg: $53,792 NZD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 6, 2026
Retailer 12$43,830 NZD
Retailer 9$45,179 NZD
Retailer 4$45,253 NZD
Retailer 11$45,307 NZD
Retailer 6$45,905 NZD
Retailer 5$46,129 NZD
Retailer 2$48,434 NZD
Retailer 7$50,439 NZD
Retailer 14$50,823 NZD
Retailer 16$50,823 NZD
Retailer 3$52,531 NZD
Retailer 10$52,565 NZD
Retailer 15$56,686 NZD
Retailer 13$56,715 NZD
Retailer 8$67,959 NZD
MOH London$78,943 NZD

37 data points across 16 retailers

21 retailers$43,830 NZD to $56,715 NZD

Retailer 1
-
$43,437 NZD
Price last confirmed 102 days ago
B+
Retailer 2
-
$43,830 NZD
View
B+
Retailer 3
-
$45,179 NZD
View
B+
Retailer 4
-
$45,253 NZD
View
B+
Retailer 5
-
$45,307 NZD
View
B
Retailer 6
-
$46,129 NZD
View
B
Retailer 7
-
$48,434 NZD
View
Retailer 8
-
$50,078 NZD
View
Price last confirmed 29 days ago
Retailer 9
-
$50,439 NZD
View
Price last confirmed 33 days ago
B
Retailer 10
-
$50,823 NZD
View
B
Retailer 11
-
$50,823 NZD
View
Retailer 12
-
$52,164 NZD
View
Price last confirmed 40 days ago
B
Retailer 13
-
$52,531 NZD
View
B
Retailer 14
-
$52,565 NZD
View
Retailer 15
-
$52,583 NZD
View
Price last confirmed 38 days ago
Retailer 16
-
$54,251 NZD
View
Price last confirmed 29 days ago
Retailer 17
-
$56,338 NZD
View
Price last confirmed 38 days ago
B
Retailer 18
-
$56,686 NZD
View
B
Retailer 19
-
$56,715 NZD
View
Retailer 20
-
$67,959 NZD
View
Price last confirmed 36 days ago
Most Expensive
MOH London
357340853 · Oct 8
$78,943 NZD
£34,943 GBP
View
Price last confirmed 29 days ago
20 more retailers have this diamond
Prices start from $43,830 NZDSave up to $12,885 NZD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

B+
2.03ct Round
$43,830 NZD